标准号：IEC 60079-7-2006
实施状态：作废
中文名称：易爆环境.第7部分：增加安全性的"e"型防护电气设备
英文名称：Explosive atmospheres - Part 7: Equipment protection by increased safety "e"
发布日期：2006-07
被替代标准：IEC 60079-7-2015
代替标准：IEC 31/623/FDIS-2006;IEC 60079-7-2001;IEC 60079-7 Corrigendum 1-2004
采用标准：DIN EN 60079-7-2007,IDT;BS EN 60079-7-2007,IDT;GB 3836.3-2010,IDT;EN 60079-7-2007,IDT;NF C23-579-7-2007,IDT;OEVE/OENORM EN 60079-7-2007,IDT;PN-EN 60079-7-2007,IDT;PN-EN 60079-7-2010,IDT;UNE-EN 60079-7-2007,IDT;GOST R 52350.7-2005,IDT;UL 60079-7-2007,IDT;UL 60079-7-2008,MOD
起草单位：IEC/TC 31
标准简介：This part of IEC 60079 specifies the requirements for the design, construction, testing and
marking of electrical apparatus with type of protection increased safety "e" intended for use in
explosive gas atmospheres. This standard applies to electrical apparatus where the rated
voltage does not exceed 11 kV r.m.s. a.c. or d.c. Additional measures are applied to ensure that
the apparatus does not produce arcs, sparks, or excessive temperatures in normal operation
or under specified abnormal conditions.
This standard supplements and modifies the general requirements of IEC 60079-0. Where a
requirement of this standard conflicts with a requirement of IEC 60079-0, the requirement of
this standard takes precedence.
NOTE Increased safety "e" can provide Equipment Protection Levels (EPL) Mb or Gb. For further information,
see Annex I.
文件格式：PDF
文件大小：1.40MB
文件页数：168
（以上信息更新时间为：2019-11-25）
IEC 60079-7-2006 易爆环境.第7部分：增加安全性的_e_型防护电气设备.pdf
(1.4 MB)
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